Passing Variables bettween Director & Flash

I’m trying to use some functions in Director by wrapping a Flash movie in a Director movie, both running locally as a projector. I need to pass a string variable from the Flash movie into the Director instance. Here’s what Macromedia has to say on the subject:

Using GetURL: (any string)

Requires the Director movie to have a behavior called ‘on GetURL me, stringVariable’

When using a movie script instead of a behavior the ‘me’ is not needed in the above handler.

The ‘stringVariable’ value will be the holder for the passed value from Flash (i.e. stringVariable = <any string>).

This method is executed every time a ‘GetURL’ event is issued in the Flash movie.

Does anyone have any idea what the syntax would need to look like in the Flash movie?

Thanks in advance!

-Leo